Department Of Transportation Uniform Tire Quality Grades

The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.

All passenger car tires must conform to Federal safety requirements in addition to these grades.

See also:

Compact Spare Tire – If Equipped
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Power Sunroof — If Equipped
The power sunroof switch is located between the sun visors on the overhead console. Power Sunroof Switch WARNING! • Never leave children in a vehicle with the key in the ignition switch. Oc ...

American Petroleum Institute (API) Engine Oil Identification Symbol
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